UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEKR2lHX81N4wi+OWy34ev/ABfsfDx1rDH68sr+mn6I=' 
WHERE 
  key_id = '43caba7cd79a4f3b8246d8656b7ecba8ed1067298b29b52b1cb7fb8da01c572b' 
  AND (
    token = 'OEKR2lHX81N4wi+OWy34ev/ABfsfDx1rDH68sr+mn6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )